TU

Toshiaki Umeshima

RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #1,207,714 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9502385 Semiconductor device and connection checking method for semiconductor device Naoto Akiyama 2016-11-22
9041185 Semiconductor device and connection checking method for semiconductor device Naoto Akiyama 2015-05-26
8421206 Semiconductor device and connection checking method for semiconductor device Naoto Akiyama 2013-04-16
5909222 Data transformation device 1999-06-01